2009350065

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2196011}}^1$

素因数の和:2196080

約数の個数: 16

約数和(自身を含む): 3267665856

約数和(自身を除く): 1258315791

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2196011, 6588033, 10980055, 32940165, 133956671, 401870013, 669783355, 2009350065]

約数ペア:

[(1, 2009350065), (3, 669783355), (5, 401870013), (15, 133956671), (61, 32940165), (183, 10980055), (305, 6588033), (915, 2196011)]